45527344 has 40 divisors (see below), whose sum is σ = 95866880. Its totient is φ = 20865600.

The previous prime is 45527311. The next prime is 45527351. The reversal of 45527344 is 44372554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7009 + ... + 11839.

It is an arithmetic number, because the mean of its divisors is an integer number (2396672).

Almost surely, 2^45527344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45527344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47933440).

45527344 is an abundant number, since it is smaller than the sum of its proper divisors (50339536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45527344 is a wasteful number, since it uses less digits than its factorization.

45527344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4889 (or 4883 counting only the distinct ones).

The product of its digits is 67200, while the sum is 34.

The square root of 45527344 is about 6747.3953493181. The cubic root of 45527344 is about 357.0733502221.

Adding to 45527344 its reverse (44372554), we get a palindrome (89899898).

The spelling of 45527344 in words is "forty-five million, five hundred twenty-seven thousand, three hundred forty-four".